AEM V2 Water Methanol Injection Kit

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AEMSKU: 30-3300 DIY Difficulty: INTERMEDIATE

Select Boost Application: 0 - 35 PSI
$476.84 $529.95

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Product Questions & Answers

Product Questions & Answers

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Water/methanol injection for forced induction (turbocharged or supercharged) gas-powered race engines is a proven means for effectively reducing engine inlet air temperatures and suppressing harmful detonation.  This allows racers to reliably increase boost and advance ignition timing—without using high-octane racing fuel—for power gains of up to 20%.  AEM’s Water/Methanol Injection Systems utilize the most robust hardware combined with more advanced features than any other comparably priced water/methanol system.

One is boost dependent for forced induction vehicles up to 35 PSI of boost (kit PN 30-3300).  The Boost Dependent controller has an on-board manifold absolute pressure (MAP) sensor with a molded-in nipple for a boost hose pickup.

The second controller (Kit PN 30-3350) features a multiple input design that enables users to install AEM’s Water/Methanol Injection Kit on ultra-high boost vehicles (above 35 PSI) using a 0-5v voltage-based external MAP sensor.


  • Reduces Air Inlet Charge Temps
  • Reduces Detonation (Knock)
  • Reduces Carbon Deposits
  • Robust, Easy to Use Controller Design
  • Simplified Wiring
  • Integrated Boost Safe Feature
  • Heavy-Duty High Pressure Injection Pump
  • Low-Profile 1.15 Gallon Tank
  • Machined Billet Injectors and Nozzles
  • Revised Flow Control Strategy for More Linear Fluid Delivery

What's Included:

  • AEM V2 Water Methanol Injection Kit

Vehicle Fitment

Model   + Drivetrain  
Universal Fit Universal

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